Kerui Refractory
Founded in 2004, Kerui Refractory is an international high-tech enterprise integrating R&D and innovation, manufacturing, solutions and service of high-performance refractory products. Kerui attached great importance on R&D. In the past decades, we’ve obtained one invention patent certificate and more than 20 utility model patent certificates. Kerui insists on technological innovation to provide customers with better products.
  • 500
  • 1000
    Successful Cases
  • 50000
  • 250000
    Annual Capacity
  • Iron & Steel

    The steel industry relies on refractory materials to line furnaces, ladles, and tundishes, providing high-temperature resistance and protection against molten metal and slag corrosion during steel production.

  • Non-ferrous

    The application of refractory materials in the non-ferrous metal industry is mainly to resist high temperature and chemical corrosion and to provide protection and insulation functions to ensure the safety and efficiency of the production process.

  • Glass

    Refractory materials are widely used in the glass industry and are mainly used for the lining of glass melting furnaces and glass kilns to resist high temperature and chemical attacks and ensure the stability and durability of the furnace.

  • Cement & Lime

    Refractory materials are widely used in the cement industry for the lining of cement kilns and preheaters to resist high temperature and chemical attack, ensuring the stability and durability of the furnace while improving production efficiency and quality.

  • Energy

    Refractory materials are widely used in the energy industry and are used for lining combustion furnaces, boilers, and heat treatment equipment to resist high temperature and chemical attack, improve thermal efficiency and equipment life, and ensure the safety and sustainability of energy production.

  • Production

    Fully automatic refractory powder batching system;

    12 sets of 400-1000 ton forming presses;

    2 168m high-temperature tunnel kilns;

    20000 square meter storage workshop.

  • Testing

    High temperature reheating/load softening creep test furnace;

    Compressive/flexural strength testing bench for refractory materials;

    Composition testing and inspection platform for refractory materials;

    Laboratory for physical/chemical properties for refractory materials.

  • Certificates

    1 invention patent certificate: fireproof brick for fireway wall;

    20+ Practical new technologies;


    High-tech enterprise certificate.

  • Service

    One-stop Service;

    Professional after-sales team support and lifetime guarantee;

    Supervision of quality-control team;

    Customer-oriented and personalized solution service.

90% repurchase rate and favorable comments all over the world.
Join the growing number of Kerui partners today!
“It was my first time to cooperate with Kerui. From inquiry to after-sales service, Kerui provided me with a perfect experience. There was professional customer service for pre-sales consultation; there was a business manager to follow up during the sale and provide schedules promptly. ; The after-sales technical team will guide the construction and service. All in all, I am very satisfied and will continue to cooperate with Kerui.”
first time customer from Brazil
“As a customer who has cooperated with us many times, I am very satisfied with Kerui's service and product quality. They are professional and reliable, their products are durable and reliable and always meet our needs. Their team is friendly, professional, and always customer-focused. Delivery was on time, communication was timely, and cooperation was pleasant. Kerui is highly recommended as a partners. ”
steel industry customers from Russia
“Thank you very much to my friend Wayan for recommending Refractory Materials Company to me. I must say, they exceeded my expectations. The quality of the products and services provided by Kerui is outstanding. Their professional team provides customers with personalized solutions and excels in on-time delivery. Their communication and coordination skills make working together easy and enjoyable. I highly recommend Refractory Company to everybody. ”
5 years long-term customer from Indonesia
“I was very lucky to know Kerui. Kerui can not only provide quality-guaranteed refractory products at competitive prices, but also have professional engineers to provide construction solutions. I chose Kerui again and again because of trust.Otherwise In addition, I will also recommend Kerui Refractory Company to my friends. Kerui is the best choice in the refractory industry.”
10 years of long-term customers From Malaysia
“We are very grateful to Kerui Refractory for providing us with professional solutions. The refractory bricks we use on electric furnaces are of very good quality and are very durable. Kerui not only provides us with high-quality products, but also provides us with reasonable construction plans, saving our construction time. We look forward to more opportunities for cooperation in the future.”
Regular customers who have repurchased 4 times From Thailand
“When I visited your factory last time, I felt that the scale of the factory was large, the production process was complete, the production technology was exquisite, and the product quality was excellent. I also thank the technical staff for their construction guidance. The insulation materials you provided are completely suitable for our furnaces.”
Italy – Romeo
Regular customers who have repurchased 3 times